.my-category{
   
    flex:1;
    overflow-y:auto;
}

.ipt{
    margin: 10px 0 0;
    text-align: center;
    padding: 10px;
    height:82px ;
}
.ipt input{
    width: 100%;
    border: none;
    background: rgb(241, 239, 239);
    height: 30px;
    margin: 5px 5px 0;
   
}
.listbox{
    flex:1;
    overflow-y:auto;
}
.left{
    width:30% ;
    float: left;
    background: rgb(246, 245, 245);
    margin-bottom: -999px;
    padding-bottom: 999px;
    overflow: hidden;
}
.lil{
    box-sizing: border-box;
    height: 60px;
   
    margin: 10px 0;
    line-height: 60px;
    text-align: center;
    color: rgb(101, 99, 99);
}
.right{
    float: left;
    width: 70%;
   padding:10px;
   color: #000;
   font-weight: bold;
   
  
   
   
   
}
.itmname{
    text-align: left;
    margin-top: 10px;
}
.nav{
    margin-top: 20px;
}
.rhtlist{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: center;
  
}
.itembox{
    width:30%;
    
    text-align: center;
    font-size: 12px;
   
    color: rgb(113, 109, 109);
}
.itembox img{
    width: 100%;
}
.itembox p{
    margin-top: 10px;
   
}

.active1{
    color: red;
    background: #fff;
    font-weight: bold;
    border-left: 2px solid red;
}